Products
3917 Tubes, pipes and hoses, and fittings therefor, e.g. joints, elbows, flanges, of plastics
73030010 Tubes and pipes of a kind used in pressure systems, of cast iron
73071110 Tube or pipe fittings of non-malleable cast iron, of a kind used in pressure systems
84813091 Check "non-return" valves for pipes, boiler shells, tanks, vats or the like, of cast iron or steel